Automatic bottle cap conveying equipment for bottle cap production line

Abstract

The utility model provides automatic bottle cap conveying equipment for a bottle cap production line, and relates to the technical field of plastic processing, the automatic bottle cap conveying equipment comprises a charging barrel, a barrel opening is formed at one end of the charging barrel, a blanking hopper is arranged in the barrel opening in a penetrating manner, a material guide disc is arranged at one end, opposite to the charging barrel, of the charging barrel, and a main shaft disc is rotationally arranged between the material guide disc and the charging barrel; a plurality of flow dividing grooves are annularly distributed in the main shaft disc, and a flow dividing barrel is arranged at the outer end of each flow dividing groove in a penetrating mode; a spiral guide vane shaft is rotationally arranged in the shunting cylinder, and the tail end of the guide vane shaft is in transmission connection with a motor set; the utility model has the beneficial effects that through the arranged material guide disc structure, the connection state of the blanking hopper and each shunting groove in the charging barrel can be switched according to the rotation of the main shaft disc, so that the bottle caps collected by blanking are shunted into each shunting barrel to be conveyed; and single-row conveying of the bottle caps is completed through a rotary flow dividing cylinder guide vane shaft structure, and finally the bottle caps are output through a material table.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic processing, in particular to automatic bottle cap conveying equipment for a bottle cap production line. Background Art

[0002] The bottle cap is fastened to the bottle mouth by fitting it in with the bottle mouth to prevent leakage of the contents and the intrusion of external bacteria. After tightening the bottle cap, the bottle mouth penetrates into the cap and presses against the sealing gasket. The inner groove of the bottle mouth and the thread of the bottle cap are in close contact with each other, providing pressure for the sealing surface. These multiple sealing structures can effectively prevent the contents of the bottle from leaking or deteriorating.

[0003] After injection molding, bottle caps are usually collected and transported using a blanking collection structure, and multiple rows of bottle caps are conveyed into a single row through multiple rows of tracks, and finally transported through a single-channel conveyor belt. However, with the increase in downstream equipment and lines of the production line, the traditional single-line bottle cap processing and conveying method is difficult to adapt to the diversion and conveying of bottle caps. At the same time, the installation of a single-line conveying structure is also difficult to adapt to the single-line bottle cap blanking collection method, affecting the collection and conveying efficiency. Utility Model Content

[0004] In view of the above technical problems existing in the prior art, an automatic bottle cap conveying device for a bottle cap production line is provided.

[0005] The purpose and effect of this utility model are achieved by the following specific technical means:

[0006] An automatic bottle cap conveying device for a bottle cap production line includes a barrel, one end of which is formed with a barrel mouth, and a drop hopper is provided through the barrel mouth, the barrel is provided with a guide plate at the end opposite to the barrel, and a main shaft plate is rotatably provided between the guide plate and the barrel, the main shaft plate is annularly distributed with a plurality of diverter grooves, and a diverter barrel is provided through the outer end of each diverter groove;

[0007] A spiral guide vane shaft is rotatably arranged in the diverter cylinder, and the end of the guide vane shaft is transmission-connected to a motor group. A material platform is provided through the outside of the diverter cylinder, and a drain platform is overlapped between the material platform and the diverter cylinder.

[0008] Furthermore, the main shaft disk is provided with a periodically rotating rotating unit.

[0009] Furthermore, the hopper opening diameter of the drop hopper matches the hopper opening diameter of the diverter trough.

[0010] Furthermore, the guide vanes on the outer sides of the guide vane shaft are curved blades, and the opening diameter of the guide vanes is at least 5 mm larger than the bottle cap.

[0011] Furthermore, the drain platform is a stepped flat bucket, and the guide vane end of the guide vane shaft and the drain platform are in an inclined docking structure.

[0012] Furthermore, a conveying rail seat is fixedly provided on the outer side of the material platform, and the conveying rail seats connected to each diversion cylinder are vertically distributed.

[0013] Furthermore, the material platform is a belt conveyor mechanism, a pair of machine rollers are rotatably provided at both ends of the material platform, and a belt is provided between the two machine rollers.

[0014] Furthermore, the belt platform of the material table is set at an inclination angle, and the inclination angle of the belt platform is 30°.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] This type of automatic bottle cap conveying equipment for the bottle cap production line can switch the connection status of the hopper and each diversion trough in the barrel according to the rotation of the main shaft disc through the guide disc structure provided therein, and then divert the collected bottle caps into each diversion barrel for conveying and processing, and complete the single-row conveying of the bottle caps through the rotating diversion barrel guide vane shaft structure, and finally output them through the material table. Compared with the existing bottle cap collection method, this equipment can be adapted to multi-line conveying lines to complete multi-line collection and conveying according to the downstream equipment, thereby improving the applicability and practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a structural diagram of the material guide tray of the present utility model;

[0019] Figure 3 This is a schematic diagram of the internal planar structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal planar structure of the material table of the present invention.

[0021] Markings in the figure: 1-barrel; 2-guide plate; 3-diverter barrel; 4-conveyor rail seat; 5-material table; 6-spindle plate; 7-diverter chute; 8-drop hopper; 9-rotating unit; 10-guide vane shaft; 11-motor unit; 12-slot table; 13-machine roller; 14-wheel belt. DETAILED DESCRIPTION

[0022] See also Figure 1-4 , further illustrate the embodiments of the present utility model;

[0023] An automatic bottle cap conveying device for a bottle cap production line includes a barrel 1, a barrel opening formed at one end of the barrel 1, and a drop hopper 8 is provided through the barrel opening. A guide plate 2 is provided at the end of the barrel 1 opposite to the barrel 1, and a main shaft plate 6 is rotatably provided between the guide plate 2 and the barrel 1. A plurality of diverter grooves 7 are annularly distributed on the main shaft plate 6, and a diverter cylinder 3 is provided through the outer end of each diverter groove 7;

[0024] A spiral guide vane shaft 10 is rotatably provided in the diverter cylinder 3 , and a motor group 11 is connected to the end of the guide vane shaft 10 . A material platform 5 is provided on the outside of the diverter cylinder 3 , and a drain platform 12 is overlapped between the material platform 5 and the diverter cylinder 3 .

[0025] The conveying device uses the barrel mouth of the barrel 1 as the collection end of the bottle caps, and guides the bottle caps to one side of the hopper mouth through the drop hopper 8 provided therein, so that the bottle caps can slide along the inner wall of the drop hopper 8 to one side of the diversion groove 7 on the guide plate 2. The guide plate 2 is rotated by the main shaft plate 6, as shown in FIG. Figure 2 As shown, each diversion groove 7 is separated by a narrow transition section during rotation to ensure that the bottle caps can stably fall into each diversion groove 7 during the rotation of the guide plate 2 and be transported to the corresponding diversion cylinder 3;

[0026] like Figure 3 As shown, the diverter cylinder 3 is mainly driven axially along the guide vane shaft 10 by the braking of the motor group 11, so that the bottle caps are rotated and transferred to the other end of the diverter cylinder 3 through the spiral guide vanes on the guide vane shaft 10, and then slide onto the material table 5 through the drain table 12 to complete the horizontal conveying of the bottle caps;

[0027] Compared with the existing bottle cap conveying equipment arranged along the line, this equipment can set up multiple diversion cylinders 3 according to the actual diversion line, and complete the diversion and transportation of the bottle caps in the barrel 1 through the rotation of the diversion cylinder 3 and the guide plate 2, avoiding the trouble of using multiple bottle cap collection lines for diversion and transportation, and at the same time improving the overall transportation efficiency.

[0028] Preferably, a periodically rotating rotating unit 9 is provided on the main shaft disk 6, and the guide disk 2 mainly utilizes the rotating unit 9 to periodically brake the main shaft disk 6, so as to switch the connection between each diversion trough 7 and the drop hopper 8 through the rotating guide disk 2 during the diversion process, thereby facilitating single-line bottle cap collection and multi-line bottle cap diversion.

[0029] Preferably, the hopper opening diameter of the drop hopper 8 matches the hopper opening diameter of the diverter trough 7, and the relatively matched hopper opening diameter of the drop hopper 8 and the hopper opening diameter of the diverter trough 7 are used to limit the flow rate of the bottle caps passing through, so as to avoid multiple bottle caps passing through affecting the subsequent bottle cap transportation.

[0030] Preferably, the guide vanes on the outer side of the guide vane shaft 10 are curved blades, and the passage diameter of the guide vanes is at least 5 mm larger than the bottle caps, so as to limit the passage diameter of the guide vanes to facilitate the spiral conveying of a single row of bottle caps through the guide vane shaft 10, facilitate the integration of multiple rows of bottle caps into a single row of bottle caps, and facilitate the subsequent on-line conveying of bottle caps.

[0031] Preferably, the drain platform 12 is a stepped flat bucket, and the guide vane end of the guide vane shaft 10 is in an inclined docking structure with the drain platform 12. The inclined drain platform 12 structure allows the bottle caps to slide through the guide vane end of the guide vane shaft 10 onto the material platform 5 for horizontal single-row transportation.

[0032] Preferably, a conveying rail seat 4 is fixedly provided on the outside of the material table 5, and the conveying rail seats 4 to which each diversion cylinder 3 is docked are vertically distributed. The vertically distributed diversion cylinders 3 can be arranged to expand the diversion line outward according to the setting position of the equipment to adapt to each diversion conveying line of the production line.

[0033] Preferably, the material platform 5 is a belt conveyor mechanism, a pair of machine rollers 13 are rotatably provided at both ends of the material platform 5, and a wheel belt 14 is sleeved between the two machine rollers 13. The belt conveyor mechanism is used to ensure that the single row of bottle caps is stable on the material platform 5 line.

[0034] Preferably, the belt platform of the material table 5 is set at an inclination angle, and the inclination angle of the belt platform is 30°. The inclined material table 5 structure facilitates the subsequent conveying and pushing of the bottle caps to the downstream equipment on the basis of the smooth translation of the bottle caps.

[0035] The embodiment of the device is:

[0036] The conveying equipment uses the barrel mouth of the material barrel 1 as the collection end for the bottle caps. After the bottle caps fall due to their own weight, they will enter the material barrel 1 along the barrel mouth of the material barrel 1, and pass through the drop hopper 8 to guide the bottle caps to the side of the hopper mouth, so that the bottle caps slide along the inner wall of the drop hopper 8 to one of the side diverter grooves 7 on the guide plate 2. During the process, the main shaft disk 6 is braked periodically by the rotating unit 9 to switch the connection between each diverter groove 7 and the drop hopper 8 through the rotating guide plate 2 during the diversion process, so as to facilitate single-line bottle cap collection and multi-line bottle cap diversion. After the bottle caps flow into the diverter groove 7 on one side, they are driven axially along the guide vane shaft 10 by the braking of the motor unit 11, and the spiral guide vanes on the guide vane shaft 10 are used to rotate the bottle caps and transfer them to the other end of the diverter barrel 3, and slide onto the material table 5 through the drain table 12. As the machine roller 13 on the material table 5 rotates, the bottle caps are horizontally conveyed through the horizontal movement of the wheel belt 14.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An automatic bottle cap conveying device for a bottle cap production line, characterized by: The invention comprises a barrel (1), wherein one end of the barrel (1) is formed with a barrel mouth, and a drop hopper (8) is provided through the barrel mouth, and the barrel (1) is provided with a guide disc (2) at one end relative to the barrel (1), and a main shaft disc (6) is rotatably provided between the guide disc (2) and the barrel (1), and a plurality of diversion grooves (7) are distributed in an annular manner on the main shaft disc (6), and a diversion barrel (3) is provided through the outer end of each diversion groove (7); A spiral guide vane shaft (10) is rotatably provided in the diverter cylinder (3), and a motor group (11) is connected to the end of the guide vane shaft (10) in a transmission manner. A material platform (5) is provided on the outside of the diverter cylinder (3), and a drain platform (12) is overlapped between the material platform (5) and the diverter cylinder (3).

2. The automatic bottle cap conveying equipment for a bottle cap production line according to claim 1, characterized in that: The main shaft disk (6) is provided with a periodically rotating rotating unit (9).

3. The automatic bottle cap conveying equipment for a bottle cap production line according to claim 1, characterized in that: The hopper opening diameter of the drop hopper (8) matches the hopper opening diameter of the diverter trough (7).

4. The automatic bottle cap conveying equipment for a bottle cap production line according to claim 1, characterized in that: The outer guide vanes of the guide vane shaft (10) are curved blades, and the passing diameter of the guide vanes is at least 5 mm larger than the bottle cap.

5. The automatic bottle cap conveying equipment for a bottle cap production line according to claim 4, characterized in that: The drain platform (12) is a stepped flat bucket, and the guide vane end of the guide vane shaft (10) and the drain platform (12) are in an inclined docking structure.

6. The automatic bottle cap conveying equipment for a bottle cap production line according to claim 1, characterized in that: A conveying rail seat (4) is fixedly provided on the outside of the material platform (5), and the conveying rail seats (4) to which the various diversion cylinders (3) are connected are vertically distributed.

7. The automatic bottle cap conveying equipment for a bottle cap production line according to claim 1, characterized in that: The material platform (5) is a belt-type conveying mechanism. A pair of machine rollers (13) are rotatably provided at both ends of the material platform (5), and a wheel belt (14) is sleeved between the two machine rollers (13).

8. The automatic bottle cap conveying equipment for a bottle cap production line according to claim 7, characterized in that: The belt platform of the material table (5) is set at an inclined angle, and the inclination angle of the belt platform is 30°.

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